Add debugging section and modify stash section
Add debugging section and modify stash section

The debugging subcommands are useful to daily programmer and comes
handy for a day-to-day debugging process. It would be a good idea
to include it in cheatsheet. Git stash subcommands are also required
for a daily programming needs. It is useful to include widely used
stash subcommands.

* git stash section modified

* git debugging section added

RomainLG/zeroclickinfo-goodies,pratts/zeroclickinfo-goodies,shubhamrajput/zeroclickinfo-goodies,MrChrisW/zeroclickinfo-goodies,jgkamat/zeroclickinfo-goodies,synbit/zeroclickinfo-goodies,salmanfarisvp/zeroclickinfo-goodies,lamanh/zeroclickinfo-goodies,mr-karan/zeroclickinfo-goodies,salmanfarisvp/zeroclickinfo-goodies,seisfeld/zeroclickinfo-goodies,samskeller/zeroclickinfo-goodies,gautamkrishnar/zeroclickinfo-goodies,jgkamat/zeroclickinfo-goodies,jgkamat/zeroclickinfo-goodies,pratts/zeroclickinfo-goodies,marianosimone/zeroclickinfo-goodies,samskeller/zeroclickinfo-goodies,lights0123/zeroclickinfo-goodies,marianosimone/zeroclickinfo-goodies,synbit/zeroclickinfo-goodies,lights0123/zeroclickinfo-goodies,seisfeld/zeroclickinfo-goodies,akanshgulati/zeroclickinfo-goodies,urohit011/zeroclickinfo-goodies,pratts/zeroclickinfo-goodies,lights0123/zeroclickinfo-goodies,shubhamrajput/zeroclickinfo-goodies,gautamkrishnar/zeroclickinfo-goodies,RomainLG/zeroclickinfo-goodies,MrChrisW/zeroclickinfo-goodies,charles-l/zeroclickinfo-goodies,ankushg07/zeroclickinfo-goodies,Midhun-Jo-Antony/zeroclickinfo-goodies,samskeller/zeroclickinfo-goodies,RomainLG/zeroclickinfo-goodies,tagawa/zeroclickinfo-goodies,MrChrisW/zeroclickinfo-goodies,synbit/zeroclickinfo-goodies,gautamkrishnar/zeroclickinfo-goodies,seisfeld/zeroclickinfo-goodies,lamanh/zeroclickinfo-goodies,synbit/zeroclickinfo-goodies,lights0123/zeroclickinfo-goodies,Midhun-Jo-Antony/zeroclickinfo-goodies,seisfeld/zeroclickinfo-goodies,tagawa/zeroclickinfo-goodies,jgkamat/zeroclickinfo-goodies,marianosimone/zeroclickinfo-goodies,RomainLG/zeroclickinfo-goodies,seisfeld/zeroclickinfo-goodies,Midhun-Jo-Antony/zeroclickinfo-goodies,akanshgulati/zeroclickinfo-goodies,synbit/zeroclickinfo-goodies,gautamkrishnar/zeroclickinfo-goodies,pratts/zeroclickinfo-goodies,abinabrahamanchery/zeroclickinfo-goodies,gautamkrishnar/zeroclickinfo-goodies,charles-l/zeroclickinfo-goodies,samskeller/zeroclickinfo-goodies,ankushg07/zeroclickinfo-goodies,shubhamrajput/zeroclickinfo-goodies,MrChrisW/zeroclickinfo-goodies,jgkamat/zeroclickinfo-goodies,shubhamrajput/zeroclickinfo-goodies,lamanh/zeroclickinfo-goodies,akanshgulati/zeroclickinfo-goodies,charles-l/zeroclickinfo-goodies,salmanfarisvp/zeroclickinfo-goodies,charles-l/zeroclickinfo-goodies,akanshgulati/zeroclickinfo-goodies,Midhun-Jo-Antony/zeroclickinfo-goodies,samskeller/zeroclickinfo-goodies,charles-l/zeroclickinfo-goodies,Midhun-Jo-Antony/zeroclickinfo-goodies,urohit011/zeroclickinfo-goodies,marianosimone/zeroclickinfo-goodies,salmanfarisvp/zeroclickinfo-goodies,MrChrisW/zeroclickinfo-goodies,tagawa/zeroclickinfo-goodies,pratts/zeroclickinfo-goodies,abinabrahamanchery/zeroclickinfo-goodies,lamanh/zeroclickinfo-goodies,mr-karan/zeroclickinfo-goodies,mr-karan/zeroclickinfo-goodies,mr-karan/zeroclickinfo-goodies,marianosimone/zeroclickinfo-goodies,abinabrahamanchery/zeroclickinfo-goodies,urohit011/zeroclickinfo-goodies,ankushg07/zeroclickinfo-goodies,Midhun-Jo-Antony/zeroclickinfo-goodies,salmanfarisvp/zeroclickinfo-goodies,shubhamrajput/zeroclickinfo-goodies,lights0123/zeroclickinfo-goodies,urohit011/zeroclickinfo-goodies,ankushg07/zeroclickinfo-goodies,mr-karan/zeroclickinfo-goodies,abinabrahamanchery/zeroclickinfo-goodies,lights0123/zeroclickinfo-goodies,ankushg07/zeroclickinfo-goodies,abinabrahamanchery/zeroclickinfo-goodies,akanshgulati/zeroclickinfo-goodies,RomainLG/zeroclickinfo-goodies,tagawa/zeroclickinfo-goodies,tagawa/zeroclickinfo-goodies,urohit011/zeroclickinfo-goodies