Release 0.1.9

[enaboapps]

Summary

• bump Switchify PC to 0.1.9

Closes #214

Verification

• npm test
• npm run build
• npm run native:build
• npm run native:smoke-text
• dotnet run -c Release in C:\Users\oamcg\source\repos\switchify-text-input-proof

Proof result:

sentEvents=60
expectedLength=31
actualLength=31
match=True