Update deps. Get rid of most of the compiler warnings

[mickel8]

Waiting for:

• https://github.com/membraneframework/bunch/pull/48
• https://github.com/zyro/elixir-uuid/pull/68
• https://github.com/membraneframework/bundlex/pull/116
• https://github.com/membraneframework/ex_libsrtp/pull/19
• https://github.com/membraneframework/ex_sdp/pull/39

[mickel8]

Last 3 warnings are from elixir_uuid and finch. We wil get rid of finch warnings once there will be a new version as all deprecated calls has already been removed. In the case of elixir_uuid, it's hard to say but the library looks to be abandoned. We might consider moving to uniq or erlang-uuid

[codecov[bot]]

Codecov Report

Merging #26 (5bdf48a) into master (b0535cd) will not change coverage. The diff coverage is n/a.

Additional details and impacted files

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