- use common config
- add ddmg.sh
- check if needed dependencies are installed

Add common config file used to set Tor Browser version (and later other
things). We also add a `functions` file where we can put functions used
in multiple scripts.

The following lines can be used at the top of a script to use the config
and functions files:

  script_dir=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
  source "$script_dir/functions"

This is replaced by tools/changelog-format-blog-post

https://github.com/madler/zlib/issues/608

This was forgotten in e913b103

Jeremy Rand authored 3 years ago and boklm committed 3 years ago

Reduces storage usage from >6 GiB to <40 MiB.

Revert go to 1.17.8 due to macOS build break

openssl tar.gz URL doesn't need to be manually updated as it is programmitically generated from the version

- in !421, we we modified the changelog to indicate
that the newest android alpha version (11.5a7) bumped tor to
0.4.7.4-alpha, when in fact we had already made this bump in the
previous android alpha release (11.5a5)
- here, we correct that error

This version bump includes a new feature to pass snowflake connection
event log messages to the tor log.

Bug 40435: Remove default obfs4 bridge "deusexmachina"

Closes #40435

See merge request !412

context
- In a3a5306f, we added a patch to the android-components build
process that prevents gradle from invoking `git rev-parse` to obtain
the current build's commit hash (because `git` is absent in our build
containers and invoking it will abort the build), instead simply
inserting the dummy string "release build" where the hash would have occured
- However, having the git hash in build artifacts can be quite useful
for debugging later, so we'd like to preserve it, if we can.

changes
- Here, we inject the commit hash into the android-components
`build.gradle` files using `sed` and `c("abbrev")` as we will soon
also do in the fenix build process in 5912606f