Added tag v1 for changeset faf0a52f4d3d
Resolved .hgtags
Automated merge with git+ssh://github.com:junkslldif/pathutils.git
Updated documentation for change_file_extension() function
Fixed the case with extension designator in a path with no file name for change_file_extension() function
Updated documentation for change_file_extension() function
Updated test cases for change_file_extension() function
Improved PATH_MAX definition
Added proper option handling to the build recipe
Updated README file