This commit added config option to enable session ticket support
while performing ota. This helps in optimizing latency while
downloading ota over multiple HTTP requests.
closes https://github.com/espressif/esp-idf/issues/14783
Replaced hyphens with underscores in examples
project definition for all examples which had
hyphens in their project name. dpp-enrollee is
an exceptions because the name matches the
project directory name while the project
directory also contains hyphens.
