Change colour PET extension for the next version, which is 80-column
compatible. The colour memory is moved to $8800.


git-svn-id: http://svn.code.sf.net/p/vice-emu/code/trunk/vice@27862 379a1393-f5fb-40a0-bcee-ef074d9b53f7
Fix small typo.


git-svn-id: http://svn.code.sf.net/p/vice-emu/code/trunk/vice@27863 379a1393-f5fb-40a0-bcee-ef074d9b53f7
Check for 'random()', when not available use 'rand()' instead.

git-svn-id: http://svn.code.sf.net/p/vice-emu/code/trunk/vice@27864 379a1393-f5fb-40a0-bcee-ef074d9b53f7
Merge remote-tracking branch 'git-svn'