qalculate-qt-5.1.0-bp160.1.12

- Update to 5.1.0.
  Check https://github.com/Qalculate/qalculate-qt/releases for
  older changes list. Changes since 5.0.0:
  * Improved history list efficiency
  * Add two's complement input and binary bits to preferences
  * Ask for the desired interpretation the first time percent
    addition is used (e.g. 100 + 10% equals 110 or 100.1)
  * Hide expression tooltip (after 300 ms) when input resumes,
    if delayed expression status is enabled
  * Download button in dialog shown when new version is
    available, on Windows
  * Fix AltGr for input of operators on Windows
  * Support for solving equations containing if() function
    (libqalculate)
  * Support for solving root(a, x)=b (requires rational
    value for ln(a)/ln(b)) (libqalculate)
  * New functions: powertower() and multiples() (libqalculate)
  * New units for solar radius, mass, and luminosity (libqalculate)
  * Use parentheses for exponent using scientific notation (with
    power of 10) (libqalculate)
  * Support integer factorization of integers in matrix/vector,
    and of numerator and denominator in rational number
    (libqalculate)
  * Relaxed conditions for (x^a)^b = x^(a × b) and
    x^a × x^b = x^(a + b) when complex numbers are
    deactivated (fixes segfaults) (libqalculate)
  * Fix (ax + n)^2 > 1, where n is even and a is not 1,
    returning false (libqalculate)
  * Fix setbits() function (libqalculate)
  * Fix Number::equals(0, ..., true) when number is infinite
    (affects replace() function) (libqalculate)
  * Fix a^(f(x))=a^(b*g(x)) where b=2 or b=3 (libqalculate
    v5.1.1)
  * Minor bug fixes and feature enhancements

- Update to 4.9.0
  + Changes from 4.9.0
  * Support for specifying a fixed denominator for display of
    fractions
  * Return gcd of numerators divided by lcm of denominators in
    gcd() with non-integer rational numbers, and vice versa for
    lcm()
  * Add units for mean Gregorian and tropical years
  * Ignore underscore in number
  * Replace defunct exchange rates source and fix bitcoin
    exchange rate
  * Fix asin(x)=a, acos(x)=a, and atan(x)=a, when a contains an
    angle unit and default angle unit is set
  * Fix output of value converted to unit expression with
    numerical multiplier in denominator, e.g. "➞ L/(100 km)"
  * Fix segfault when trying to solve
    "(x*sqrt(x)-y*sqrt(y))/(sqrt(x)-sqrt(y))=x+sqrt(x*y)+y"
  * Fix parsing of case insensitive object name ending with
    Unicode character when followed by another Unicode character
    in expression, e.g. "микрометр"
  * Always add result to history (even if identical to previous)
    if expression contains a function generating a random
    number (GTK, Qt)
  * Prefer capitalized function name (over name with underscore),
    when completing function name (GTK, Qt)
  * Improve decision to (not) update calculate-as-you-type
    result when last character is an operator (GTK)
  * Add percent and permille output options in rational number
    form menu (GTK)
  * Fix keypad button (up/down) for cycling through expression
    history (GTK)
  * Restore decimal number base after closing programming
    keypad (Qt)
  * Improve appearance of conversion menu (Qt)
  * Save position of main window even if size has not changed
    from the default (Qt)
  * Fix custom middle click button action (Qt)
  * Fix immediate calculation after selecting to-conversion
    completion (Qt)
  * Add history command, listing expression history (CLI)
  * Display all exponents 0-9 using Unicode superscript
    characters if these are the only exponents in the
    expression (CLI)
  * Minor bug fixes and feature enhancements
  + Changes from 4.8.1
  * Fix besselj() and bessely()
  * Fix display of matrices and vectors with complex number
    form other than rectangular (default)
  * Fix conflict between decibel units (e.g. "0dB") and
    duodecimal 0d… syntax (now requires at least two digits)
  * Fixes for title options in plot() function
  * Add additional buttons and button menus to general
    keypad (Qt)
  * Add option to show all functions, units, and variables in
    tool button menus (Qt)
  * Add recently used objects to functions, units, and variables
    menus (Qt)
  * Add option to bypass dialog for functions in menu (Qt)
  * Add option, in context menu, to display text for tool
    buttons (Qt)
  * Open functions, units, and variables tool button menus using
    long-press or right-click (in addition to arrow button),
    and add keyboard shortcuts (Qt)
  * Use keypad tool button menu as context menu and show keypad
    type in title bar of keypad (Qt)
  * Auto-update number bases above programming keypad when
    entering simple integers, even if calculate-as-you-type is
    deactivated (GTK)
  + Changes from 4.8.0
  * Concise (e.g. "1.2345(67)") and relative (e.g. "5+/-2%")
    notation for output and input (disabled by default for
    concise notation) of interval
  * Optimize rest of unit expression when converting to partial
    (insufficient) expression (e.g. 18MA×100ns to J = 1.8 J/V)
  * Round high precision intervals enclosing integers for
    integer arguments
  * Add support for specifying position of sign bit in floating
    point functions
  * New derived units: Debye, C·m, Daraf, F^-1, V/C, N/C, kcal,
    kcal/g, kJ
  * Use international foot as base unit for rod
  * Fix fibonacci() for non-integers and recursive use
  * Fix conversion options presented for speed units
    (and possibly other)
  * Update dialogs for editing of variables, functions, units,
    etc. to match the corresponding dialogs in the Qt UI (GTK)
  * Show user-defined objects in a separate category in menus
    and dialogs (GTK)
  * Add option to disable tooltips in keypad or everywhere
    (GTK, Qt)
  * Add option to disable units and to interpret unrecognized
    symbols as variables (unknowns) to preferences (Qt)
  * Make closing of application with Escape key optional and
    disabled by default (GTK, Qt)
  * Hide name column in conversion list when applied to current
    result (Qt)
  * Add temporary option to unknown variable edit dialog
    (GTK, Qt)
  * Add Microship (PIC16/17) 24 and 32 bit floating point
    formats (GTK, Qt)
  * Fix initial height of list and description in units window
    (GTK)
  * Minor bug fixes and feature enhancements
  + Changes from 4.7.0
  * Support for custom default angle unit, e.g. turn, arcsec,
    arcmin
  * Append default angle unit (instead of always radians) when
    converting value without unit to angle unit
  * More consistent addition and removal of angle unit from
    function arguments
  * Always interpret ./, .*, and .^ as entrywise operators if
    user intention is unclear
  * Change order of operations to place entrywise and ordinary
    operators on the same precedence level
  * Add function, kron(), for Kronecker product, and constants
    for Pauli matrices
  * Add radius to planets dataset and update other properties
  * Support replacement of unknown variables within variable
    values
  * Fix besselj(0, 0)
  * Fix incomplete calculation in tan() with try exact
    approximation
  * Fix 0/0=0 equality (do not return true) and output of 2/0
    (and similar)
  * Fixes and improvements for newtonsolve() and secantsolve()
  * Fix segfault when MathStructure is deleted after Calculator,
    and in destructor of calculated DynamicVariable
    (called from Calculator destructor)
  * Do not save mode on exit if "-defaults" command line switch
    where used (CLI)
  * Allow multiple actions for keyboard shortcuts (GTK, Qt)
  * Add toggle precision, and min, max, or min and max decimals
    to available shortcut and button actions (GTK, Qt)
  * Add option to exclude units for unformatted ASCII copy
    (GTK, Qt)
  * Add optional value to copy result action, allowing
    expression copy and formatting selection (GTK, Qt)
  * Fix copy unformatted ASCII when local digit group separator
    is same as selected decimal separator (GTK, Qt)
  * Add option to automatically copy result (Qt)
  * Always set (primary) selection clipboard contents when whole
    expression is selected or selection is cleared, e.g. after
    calculation (Qt)
  * Improve support dark mode and high contrast modes, and
    change default style to Fusion, on Windows (Qt)
  * Minor bug fixes and feature enhancements

- Update to 4.6.1:
  * More robust and consistent default language detection and option
    to change language on Windows
  * Option to change symbols used for output of digits 10 and 11 in
    duodecimal numbers (use A and B as default digits)

- Update to 4.5.0:
  * Use history font for RPN stack list (GTK, Qt)
  * Use log() instead of log2() as alternative action on "ln" keypad button (Qt)
  * Fix completion (including segfaults) and expression tooltip on Wayland (Qt)
  * Fix RPN mode deactivated after application loses focus (Qt)

- Fix spec file, update QT min version.

- Initial OBS release.