Update to v1.19 (#179)

Update schema to v17 (#178)

* Update scheme to v17

* Add response rendering template

* Update requirementExtensionsElements

added manifest 1.16 (#167)

* added manifest 1.16

* update

add full name as required and camel case group chat (#164)

add full name as required and camel case group chat (#164)

add full name as required and camel case group chat (#164)

Charlesji/updated manifest1.12 (#141)

* manifest schema 1.10

* updated manifest 1.12

* updated manifest 1.12

Co-authored-by: Charles Chao <v-jicha1@microsoft.com>

manifest 1.11 (#137)

* manifest schema 1.10

* added manifest 1.11

* manifest 1.11

Co-authored-by: Charles Chao <v-jicha1@microsoft.com>

manifest schema 1.10 (#120)

Co-authored-by: Charles Chao <v-jicha1@microsoft.com>

manifest v1.9 (#114)