minor edit of 8.1.5 version history item #4026
edit 8.1.5 version history item #3871
completion of doc for #4177 and #4294, GPUs and other custom resource's
attributes
Tolerate trailing whitespace in lex_cast().
Merge branch 'V8_1_5-branch'
Merge branch 'master' of /p/condor/repository/CONDOR_SRC