for the relevant PHP versions.
ports which are 5.6-only remain in pecl-foo port directories, set to only
build 5.6 packages
ports which have separate versions for 5.6 and 7.0 are split; the port
directories are named pecl56-foo for the 5.6-compatible version and
pecl-foo for the 7+-version
normal ports are in pecl-foo port directories with flavours for 5.6 and 7.0
defined and "c" is always added to WANTLIB. Remove the check from
the module and add WANTLIB += c to the individual port Makefiles.
No changes in package signature, no other modules affected.
MESSAGE/UNMESSAGE. Add @extra lines in place of UNMESSAGE. Docs about
activating these have been rolled into the general PHP pkg-readmes file.
OK/feedback aja@ jasper@
