- Make log messages for textfsm and genie parsers failing to parse consistent as `log.warning`
- Add factory example
- Add "root" priv level to junos driver -- probably should be considered experimental for now :)
- Fix issue where `send_config` unified result did not have finish time set
- **POSSIBLY BREAKING CHANGE:** logger names have changed to be easier to get/make more sense -- the logger for each instance used to look like: "scrapli-channel-{{ HOST }}" which kinda was not really smart :). Loggers now look like: "scrapli.{{ HOST }}:{{ PORT }}.channel" -- can be channel|driver|transport!
- Changes to test environment:
  - Support running devices on localhost w/ nat'd management ports -- in "vrouter" mode (poorly named) -- this is enabled with the `SCRAPLI_VROUTER` environment variable set to on/true/something
  - Added bootvar into nxos base config -- when missing causes qemu nxosv to boot into loader prompt so thats no good
  - Replace resource settings in vdc in nxos to account for nxos instances with differing resources (memory/cpu)
  - Got rid of static license udi in iosxe config, replaced more certificate stuff so show run comparisons are easier on iosxe
- **NEW TRANSPORT** `asynctelnet` transport is built using standard library asyncio, as such it is part of scrapli core
  - Should be considered beta for a while :)
  - Added a bunch of tests mocking streamreader/writer to ensure that this driver is well tested
- Added asynctelnet support in nxos and juniper drivers (to change prompt for those platforms)
- Support asynctelnet in base driver
- `auth_bypass` for both telnet drivers completely bypasses not only auth (as it did previously) but also the auth validation where we confirm we got logged in successfully -- reason being is that for console servers and such you may not care about that, you may just want to log in and read data.
- Removed unnecessary re-checking/verifying of ssh config file in system transport (was basically duplicated from base transport, so was pointless!)
- Bumped all the default timeout values up as they were probably a bit on the aggressive side
- Added `eager` argument to send commands/commands from file and config/configs/configs from file methods -- basically this `eager` mode will *not* look for a prompt between lines of commands/configs. This means that things have potential to get out of whack because we will just send things as fast as possible. In order to not totally break things we *will* (whether you like it or not!) wait and find the prompt on the last command/config in the list though -- that way we dont get too out of whack. This now means we can use `eager` to configure banners and macros and things and we no longer need to do the dirty send interactive workaround.
- Added `ScrapliConnectionLost` exception and raise it if we get EOF in system transport -- with a message that is more clear than just "EOF" and some obscure line in ptyprocess!
- Added `tclsh` privilege level for IOSXE
- Fixed a bug that would prevent going to "parallel" privilege levels -- i.e. going from tclsh to configuration or visa versa in IOSXE or from configuration to configuration_exclusive in IOSXR
- If no `failed_when_contains` is passed to `send_interactive` network drivers will now use the network drivers `failed_when_contains` attribute to bring it inline with the normal command/config methods
- Added `timeout_ops` to `send_interactive` and wrap those methods with the `TimeoutModifier` decorator
- Add logic to properly fetch socket address family type so we can handle IPv6 hosts (w/ scrapli-ssh2/scrapli-paramiko)
- Added `tclsh` privilege level for NXOS, didn't even know that existed before!