This update for fossil fixes the following issues:

fossil 2.16:

  * Add the fossil patch command
  * Improve the fossil ui command to work on check-out directories
    and remote machines
  * web UI improvements
  * Add fossil bisect run command for improved automation of bisects
  * Improve fossil merge handling of renames
  * wiki now defaults to markdown
  * email alerts can now be set to expire to prevent sending mail
    to abandoned accounts forever

fossil 2.15.2:

  * Fix the client-side TLS so that it verifies that the server
    hostname matches its certificate (boo#1187988)

fossil 2.15.1:

  * fix access to tables starting "fx_" in ticket report

fossil 2.15:

  * Relax default Content Security policy to allow images to be
    loaded from any URL
  * Updates to skins and their configuration options
  * Built-in skin can now be selected via the skin= request
    parameter and the /skins page.
  * /cookies page can now now  delete individual cookies
  * Various extensions to diff displaz and operations
  * Add the --list option to the tarball, zip, and sqlar commands.
  * New TH1 commands: "builtin_request_js", "capexpr", "foreach",
    "lappend", and "string match"
  * The leaves command now shows the branch point of each leaf.
  * The fossil add command refuses to add files whose names are
    reserved by Windows (ex: "aux") unless the --allow-reserved
    option is included.

fossil 2.14

  * add fossil chat
  * enhanced fossil clone
  * performance optimization
  * enhanced documents
  * Pikchr improvements
  * Schema Update Notice #1: This release drops a trigger from 
  the database schema
  * Schema Update Notice #2: This release changes how the descriptions
  of wiki edits are stored in the EVENT table, for improved display
  on timelines

fossil 2.13:

  * wiki improvements: interwiki links, markup features
  * support for rendering pikchr markup scriptions
  * line number modes support interactive selection of range of
    lines to hyperlink to
  * Enhance finfo page to track a file across renames
- minimum/bundled version of sqlite increased to 3.34.0