libctl-4.5.1-bp156.2.5

- update to 4.5.1:
  * Ignore duplicate consecutive prism vertices (#60).
  * Memory bug fixes (#58, #59).
- Fix library SOVERSION in package name.
- Also update homepage URL.

- Update Source URL, moved to https://github.com/NanoComp/libctl.

- update to 4.5.0:
  * New `make_slanted_prism` functions to make a prism with
    a given sidewall angle (gh#NanoComp/libctl#53).
  * Defined `LIBCTL_MAJOR_VERSION` etc. in `ctlgeom.h` header file
    when using stand-alone libctlgeom.
  * Bugfix in point-in-prism test (gh#NanoComp/libctl#49).
  * `geom_object_volume` function to get the volume of a 3d
    object (accelerates `box_overlap_with_object` for objects
    completely within a box) (gh#NanoComp/libctl#45).
  * `ctl_printf_callback` so that callers can capture stdout
    (gh#NanoComp/libctl#39).

- Update to version 4.2.0
  * Better handling of center parameter of prisms

- Update to version 4.1.4
  * See included NEWS.md for details
- remove patch:
  * libctl-sincos-check.patch: obsolete
- download source from GitHub
- correct installing of doc files

- Update to version 3.2.2
  * See included NEWS file for details
  * Drop obsolete guile_fix.diff
- Fix libm linking
  * libctl-sincos-check.patch
- Move library to separate package according to SLPP

- new version 3.1

- fixed build error on Factory

- new version 3.0.3

- Initial build of version 3.0.2