lljson.slencode() could tight encode ZERO_VECTORs and ZERO_ROTATIONs as "!v" and "!q"

[canny]

When using the tight encode option with lljson.slencode():

• ZERO_VECTORs could be "!v" instead of "!v,,"

• ZERO_ROTATIONs could be "!q" instead of "!q,,,1"

In the same way that NULL_KEYs are encoded as "!u".

https://secondlife.canny.io/admin/board/slua-alpha/p/lljsonslencode-could-tight-encode-zero-vectors-and-zero-rotations-as-v-and-q

[canny]

This issue has been linked to a Canny post: lljson.slencode() could tight encode ZERO_VECTORs and ZERO_ROTATIONs as "!v" and "!q" 🎉