String changes in SRC_m207

There are 5 changed UI strings in 3 different modules (filter/source/, sfx2/source/, svx/source/) in m207.

String changes in devel branch (post 2.2)

• m199 - many changes, new module for language names (with a lot of errors fixed in m204)
• m200 - one string removed
• m201 - looks like I've missed this...
• m202 - one string changed, two removed
• m203 - many changes in Help strings (some hundreds...)
• m204 - language names in instsetoo_native/inc_openoffice/windows/msi_languages, scp2/source/ooo
• m205 - no changes
• m206 - no changes