bsd.*.mk: sync with FreeBSD
Tools/scripts: sync with FreeBSD
Update textproc/libxml2 to version 2.8.0_2
Update lang/tcl85 to version 8.5.14
Update x11-toolkits/tk85 to version 8.5.14
Update devel/omake to version 0.9.8.6.0.r1
Update sysutils/pp to version 1.03
Import sysutils/entr version 1.9
Update games/xsc to version 1.6
Update sysutils/sec to version 2.7.1
Update devel/rcs to version 5.8.2
Update emulators/x48 to version 0.6.4
Update lang/abcl to version 1.1.1
Update sysutils/ezjail to version 3.3
Update x11-wm/e16 to version 1.0.13
Update games/f1lt to version 2.0.2
Update editors/fxite to version 0.91
Import security/idea version 1.2_1
Update devel/sbt to version 0.12.3
Update net/fping to version 3.4_1