Migrate to Distillery and update dependencies

[carstenpiepel]

Issue #, if available:

• Resolves Migrate from Distillery to mix release #14 - Migrate from Distillery to mix release
• Resolves libcrypto.so.1.1: cannot open shared object file: No such file or directory #15 - libcrypto.so.1.1: cannot open shared object file: No such file or directory

Description of changes:
This pull requests updates AWS Lambda Elixir Runtime to work on current versions of AWS Lambda, Elixir, and OTP. All unit test are completing successful and the hello_world example has been tested and verified on AWS Lambda.

• Migrates from the now deprecated Mix.Config to Config
• Migrates from the now deprecated Distillery to mix release
• Migrates from Poison to Jason to take advantage of better compile time and runtime performance
• Deprecates EPMD.StubClient as it is not needed when using mix release
• Updates Mix.Tasks.Bootstrap to dynamically derive runtime libs (shared objects) LD_LIBRARY_PATH path
• Deprecates Mix.Tasks.GenLambdaRelease as it is not needed when using mix release
• Modifies Mix.Tasks.Zip to output zip file to _build/#{Mix.env()}/rel/#{app} instead of the project root folder so that the file can be cleaned up with mix clean
• Updates all dependencies to their latest stable version
• Updates Elixir version to 1.15 (latest stable version) though the code might work on versions >1.8 (no guarantees)
• Updates shared objects (libraries) to latest libssl.so and libcrypto.so.1.1. from Amazon Linux 2 Kernel 5.10 AMI 2.0.20230727.0 x86_64

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.