* Added new HTTP Perf Log mechanism
(It measures http session lifetime, receive and send block durations)
Also:
- automated generation of spec.json
- combined HEY and LOADTEST scripts into one, optional
- refactor run.sh to be ready for the MTDBF
* refactor: use var accross the Makefile instead of sledgert string
* refactor bash libraries
- remove hash symbol for scv_to_dat
- add set_print_pretty for gdb mode
- add logging for client
- change printf format for perf log in table from float to int since usec
* cleanup: generalize redundant files in the experiments:
- remove individual gitignore, have single gitignore in parent (tests)
- remove individual env files, have single copies in 'common' dir
- remove individual install.sh, have install_tools.sh (in bash libs)
* - add comment into install_tools.sh
- rename mts to mtds
* update the env files dir to common
* move multi-tenancy env files to another directory (temp)
Emil