Quickstarts for Jobs API

[msfussell]

• HTTP Python Jobs API Quickstart #1110
• HTTP Java Jobs API Quickstart #1111
• HTTP JS Jobs API Quickstart #1112
• HTTP dotnet Jobs API Quickstart #1113
• SDK dotnet Jobs API Quickstart #1114
• SDK Java Jobs API Quickstart #1115
• SDK Python Jobs API Quickstart #1116
• SDK JS Jobs API Quickstart #1117

[alicejgibbons]

Dotnet SDK and HTTP examples can be completed.
Java SDK (in PR), Pyhon and JS dont have the SDKs yet.

[alicejgibbons]

Moving to 1.16 since Java SDK, Python and JS dont have the SDKs yet.