Nikolay Pavlovich

make possible handle any substring

#### Description I ran get_updates after auth and receive: ` &errors.fundamental{ msg: "got nonsystem message from server: *telegram.UpdateShort", stack: &errors.stack{ 0x12bc7fa, 0x12bc33f, 0x12be0b4, 0x106ac41, }, } &telegram.UpdatesTooLong{} &errors.fundamental{ msg: "got...

This pr fix possibility to new connect while close in process Fixes https://github.com/recws-org/recws/issues/42 and maybe https://github.com/recws-org/recws/issues/20

fix keepalive

2

simple patch for keepalive on the same host

Fix example for more correct read. Current example stops reading on errors, but continue reconnect and always disconnects with keepalive. Fixes https://github.com/recws-org/recws/issues/38

RM-27055 added Queue methods: GetItems, GetItem, Search, Clear

8

Some additional methods for working with queue. Thats useful, when you need interact with queue items (send stop signal and clear queue) - GetItems - getting all items for scan...

Resolve #696

If i forward message to bot, I cant catch it. Message text is "" and filled fields are Origin, Caption and some others.