This commit implements in the FlowsManager class a very basic parser
for SQL-like fixed-format strings, which allows for better flexibility.
This is a first step towards delegating to Lua scripts the construction
of the SQL statement.
This commit introduces FlowsManager, a class implementing a flexible
interface for filtering flows stats. This is to be complemented
with a high-level interface allowing the Lua part to filter stats,
but as of now simply replaces the current getActiveFlowsList()
interface.
This commit adds missing binding code which handles per-host alert
prefs refresh. This also changes Lua binding code and core ntopng
code to suit the new prefs system.
Added .gitignore file for ignoring selected files
Reworked src and include paths to organize the source better
Fixed bug with invalid git version caused in some settings that do not compile code extracting it from github
