Add missing changelog entry
Link to Ubuntu PPA in README
Remove update-reprepro script from master branch

[skip ci]
Add common path functions to LintInfo

Certain path conversions, e.g. relative to the package source dir,
are needed quite often. The new implementation is also a big
step towards OS independent path handling and makes it easier
to support add_subdirectory() commands.
Support for multi-line strings

Contrary to my previous assumptions, CMake does allow strings to span
multiple lines.
Support for add_subdirectory() commands
Detect multiple inclusions of the same subdirectory
Check for external subdirectories
Check for subprojects
1.2.5
Merge version 1.2.5
1.2.5-1