1.34.0

1.34.0

• [New] Add freeze panes (#626) (via @meld-cp)
• [New] Add DateTime Nullale support (via @jiaguangli)
• [OPT] Reduce memory requirements when processing templates + template formulas (#638) (via @meld-cp)
• [Bug] Fix problem with multi-line when using Query (#628) (via @meld-cp)
• [Bug] Fix empty data reader issue. (#629) (via @duszekmestre)
• [Bug] Fix Fields of type long cannot be set to text normally #627 (via @shps951023)