Bump version to 1.8.0 and update LTS documentation for release.#2042

Merged

momuno merged 4 commits intomasterfrom master_lts_update_2021-08-11

Aug 12, 2021

+18-19

Commits on Aug 11, 2021

Bump version and update LTS documentation for release.
Mollie Munoz
committed
Merge branch 'master' into master_lts_update_2021-08-11
momuno
authored
Update capitalization
Mollie Munoz
committed
Merge branch 'master_lts_update_2021-08-11' of github.com:Azure/azure-iot-sdk-c into master_lts_update_2021-08-11
Mollie Munoz
committed