Move PORTDOCS into pkg-plist to avoid leftovers on a 9.1 poudriere build.
- Switch to USES=libtool, drop .la files
- Strip libraries
- Fix build on 10.x
- Sort plist
- Fix build on 10.x
New port: The Chinese PinYin and Bopomofo conversion library.

PR:		ports/187797
Submitted by:	Henry Hu <henry hu sh gmail com>
games/tome4: update to 1.2.3

PR:		191723
Submitted by:	maintainer
- Update from 1.4.1 to 1.4.2
- Update from 3.8.69 to 3.8.70
Update to 1.5.0

PR:		ports/190644
Submitted by:	maintainer
remove NO_STAGE, it's stage-ready ports.

Approved by:	portmgr@ (blanket)
- Add some patches from PkgSrc to enable cloog to builds with devel/isl
- Fix a installation conflict between devel/isl and math/cloog
- Notice that this commit breaks devel/gcc-arm-embedded, lev@ will take a look after (ports/191596)

PR:		ports/191598
Submitted by:	Jan Beich <jbeich@vfemail.net>