Implement RedisInsight#71: Control connections tree by keyboard

Improve performance in connection-tree

Add size ratio to system log

Merge pull request RedisInsight#3406 from uglide/fix_value_view

Fix value view

Merge pull request RedisInsight#3350 from uglide/feature/ssl

Add SSL support

Clean configuration files

Improved redis client : cancel commands

Up version to 0.7.5

up version to 0.7.4

Include *.pdb file in win installer