Update document dates
Removing trailing whitespace
Makes default path for ports directory a build time configuration
When reseting a package reset the associated flags
Fix conversion logic
Do not assert on NULL sbuf in sbuf_get but return an empty string, that allows
pkg_is_valid to show the missing fields
Fix loading +CONTENTS files
Set a default arch when loading from old format and set an unknown maintainer
Fix the package has no prefix, first time @cwd it will become the default pkg prefix
Allow pkg_set_from_file to trimcr, this allows pkg convert to 100% work
Keep pkg2ng to not break existing documentation, make it use pkg convert
pkg convert -r now creates the +REQUIRED_BY files
Fix build with gcc
add -O option to pkg register, this register the package in the old format
Kill pkg_compat in favor of pkg register -O
Bump shlib in preparation for pkg 1.1b1
Partially reverts commit 2d764f94d5e60965e18f9c63a8818b02a4b462c6.

Just keep the bump
Fix build with gcc
Allow to set list config from env the expected format is "val1,val2,val3"
Allow to set key/value conf from env variable