Issues 2.0.4

Issues with 2.0.4-rc1

1. powerpc-linux: "./install.sh: line 266: /home/fpc/fpc-2.0.4/lib/fpc/2.0.4/samplecfg: No such file or directory"
2. install.dat:
   1. unit graph missing (standalone package now)
   2. package hash missing (renamed from MD5)
   3. unit fftw missing (newly added - Win32+source)
   4. Oracle and PostGreSQL units missing (Win32+source)
   5. winunits missing (added and merged with winver and mmsystem)
3. OS/2: IDE crashing on startup
4. powerpc-morphos: r4087 should be merged to fix OpenGL support
5. docs
   1. (not critical) fpdoc in fpdocs/makefile.fpc doesn't seem to add rtl/bsd to the includes.
   2. (not critical) systemh.inc(661,69): Syntax error at token "Indentifier public" when I fix point 1.
   3. (not critical) outdated version number: doc-html.tar.gz expands to share/doc/fpdocs-2.0.2/...
   4. same for doc-pdf.tar.gz and doc-ps.tar.gz.
   5. in general the version number 2.0.2 still shows up often in doc files.
6. general: wrong package version for graph (2.1)
7. docs: some compiler messages (in errore.msg) missing description (at least parser_e_dispid_must_be_ord_const)
   1. hm, are you sure. As much as I can see, "dispid" has never been merged from 2.1.1 to 2.0.x (Mischi)