changelog: update for rtlib: optimization of [L/R]TrimAny function code

Author: jayrm

changelog.txt

@@ -17,6 +17,7 @@ Version 1.07.0
 - github #138: rtlib: freebsd: Fix deprecated use of VM_METER to use VM_TOTAL (William Breathitt Gray)
 - sf.net #899: TRIM( wstring ) causes crash if string is single space
 - sf.net #900: LTRIM( wstring, filter ) and TRIM( wstring, filter ) truncate result if filter is zero length string
+- github #116: Fix optimizations in [L/R]TrimAny rtlib functions (SkyFish)
 
 
 Version 1.06.0