pe: Update to hg614
pe: Update to hg614

* Fixes build:
  - pcre detection
  - B_COMMON_*_DIRECTORY constants
* Fixes find function dialog (functions were missing).
* Patches pe-2.4.3_hg611.patch and pe-2.4.3_hg611.patch2 are no
  longer needed for this version. Patch pe-2.4.3_hg611.patch3 has not
  been upstreamed as it misses a copyright header in the added file.
* Remove pcre version requirement. AFAICT ">= 1" is not necessary and
  the previous ">= 0.0.1"  was superfluous, since that's the earliest
  packaged version we have anyway.

miqlas/haikuports,haikuports/haikuports,nielx/haikuports,moochris/haikuports,nielx/haikuports,miqlas/haikuports,nielx/haikuports,Begasus/haikuports,koletzky/haikuports,koletzky/haikuports,haikuports/haikuports,haikuports/haikuports,moochris/haikuports,Begasus/haikuports,haikuports/haikuports,Begasus/haikuports,haikuports/haikuports,koletzky/haikuports,Begasus/haikuports,moochris/haikuports,miqlas/haikuports,Begasus/haikuports