release prep

Author: gdbarron

RELEASE.md

@@ -1 +1,3 @@
-- Add instance level timeout with `New-ServiceNowSession -TimeoutSec`, [#246](https://github.com/Snow-Shell/servicenow-powershell/issues/246)
+- Add `Get-ServiceNowRecord -FilterString` to provide a filter from the UI, [#267](https://github.com/Snow-Shell/servicenow-powershell/issues/267)
+- Update datetime conversion in `Get-ServiceNowRecord` to reduce possible exceptions, [#265](https://github.com/Snow-Shell/servicenow-powershell/issues/265)
+- Fix list based fields appending brackets in `Update-ServiceNowRecord`, [#260](https://github.com/Snow-Shell/servicenow-powershell/issues/260)