ETAS pitch for Time module

[mikehaller]

This PR contains the initial code contribution from ETAS regarding the TIME module.

Contents:

• Time Synchronization API / Library (C++)
• Time Synchronization Daemon
• ptp Daemon
• Basic example in C++

Notes: The build has been migrated to Bazel and C++ code is reusing S-Core baselibs. The ptpd source is C code and a modified version of https://github.com/ptpd/ptpd to support an AutoSAR-profile. Tests are currently not working, as the migration to Bazel is work-in-progress and planned to be part of this PR. One of the default features requires the installation of libcap, but can be disabled during build.

Copyright / License: We keep the ETAS copyright during the pitch phase until the decision by the S-Core architecture community to accept the contribution has been made.

References:

• Feature Request: Feature Request for Time score#910
• Contribution Request: [Contribution Request] Time score#1765
• ETAS Contribution Proposal: [Contribution Proposal] Time (ETAS) score#2216 --> Contribution ETAS score#2288

Module Requirements:
https://eclipse-score.github.io/score/main/features/time/docs/requirements/index.html

Module Documentation: (not updated yet / not yet part of this PR):
https://eclipse-score.github.io/score/main/features/time/index.html

[github-actions]

License Check Results

🚀 The license check job ran with the Bazel command:

bazel run //:license-check

Status: ⚠️ Needs Review

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ERROR: Skipping '//:license-check': no such target '//:license-check': target 'license-check' not declared in package '' defined by /home/runner/work/inc_time/inc_time/BUILD
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