version bump to 1.313 - suppress .notify output in silent mode

cleanup documentation

post release cleanup

WHATSNEW For 'tsshbatch' 1.312 (Tue Oct 11 17:39:20 CDT 2016)

update version information

protect path search -for -LFV from nonexistent paths, version bump to 1.312

implement .notify directive

enable .include targets to use variable references

add -r option to suppress reporting of start/stop statistics

new TODO for execution time message print

further cleanup notes

note to self in TODO

improve online help for -F and -V

implemented -F and -V matching options

factor out the path walker function from the -L option for reuse

add -W option, fix regression causing hosts to be procesed twice

fix file transfers to honor -s flag

add -L option to display all host- and command files on their respective search paths

version bump to 1.311

WHATSNEW For 'tsshbatch' 1.310 (Wed Sep 28 18:57:08 CDT 2016)

push after release to ensure that the WHATSNEW.txt file gets preserved

fix Id string in master rst file when releasing

finish -i documentation, reorg release tarball to separate docs, fix copyright date everywhere

implement -i option to allow multiple hostlist files to be used at once

bump version in actual code

allow multiple instances of -H on the command line

version bump to 1.310

fix the version target in makefile

replace remaining cvs operations with git equivalents

further conversion to git version management