nav: ignore first collision if we are in ladder node (by @commandcobra7).
bot: backported csbot function to check is enemy behind smoke.
bot: added ``yb_smoke_grenade_checks`` to control which method to use (2-csbot, 1-podbot, 0-disabled).
By default it's off, but it's allow bot to scan graph directory, do a diff with a graph db server and upload every single graph file that do not exist in central database. This is done in a separate thread and do not block server process, and only once server/game is started, not on change level. Also, it's not working on currently started map.
combat: resolve strafe movement issues
combat: resolve bots always standing still with pistols and shotguns
vision: take a look at recent victim for some time before changing view angles
control: allow bots to be killed silently (ref #514) via commands
control: bots that are killed with auto kill timer are now killed silently
fix: simd sse4.2 is now required for _mm_dp_ps, due to strange behavior on some cpus (ref #506)
refactor: cosmetic changes all over the code
linkage: do not flush linkent export table on changelevel
manager: do not allow to create bots while analyzing map
conifg: notify user about probably outdated configs, not just error in config file
fix: bot glibc dependency when SIMD is disabled
fakeping: allow to disable ping average ping calculation from human players (controllable via yb_count_players_for_fakeping)
fix: lang configs unable to parse last translated line (fixes#340)
fix: last enemy isn't cleared instantly with dead entity anymore
fix: bot weakness in pistol rounds
analyzer: improved optimization of useless nodes
linkage: make inability to call gamedll player( non-fatal
linkage: fixed bot boot on WON engines pre 2000 builds (support for beta 6.5 restored)
cvars: added suupport to revert all cvars to defaults via 'yb cvars defaults'
cvars: added cv_preferred_personality to select bot default personality
refactor: use single function to send hud messages over the bot code
bot: added random original podbot welcome message to preserve origins of this bot
conf: shuffle bot names and chatter items on conflig load
conf: simplified a bit chatter.cfg syntax (old syntax still works
build: added support for building with CMake (thanks @Velaron)
refactor: rall the memory hooks moved into their one cpp file
fix: nodes with light level 0.0 should trigger bots flashlight now
fix: gcc and msvc builds due to mistake in crlib
refactor: add more const-correctness (ongoing)
aim: improved enemy prediction once again
nav: bots with hostages will try to take all hostages that are near with him instead of going directly to rescue zone
manager: fixed engine errors when removing bots with kickall with instant parameter
graph: strip http:// prefix from graph upload url, it should be always http for now
bot: improve handling of smoke grenades on ground (restored code from old yapb2 branch)
fix: buy: bots never buy enough ammo for secondary weapons
fix: yb_pickup_best disabling all pickups instead of weapons only
add: yb_pickup_ammo_and_kits, that allows to enable ammos medkits and kevlars
refactor: switched to crlib strings where possible
refactor: fix some compiler warnings at high levels
refactor: move constants to separate header (thx @spodlesniy)
