Bug 707275, Part 1: Add telemetry for TLS intolerance, r=keeler, a=lsblakk

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extra : source : 2f3ce72ec2d8e48ae2b816fd8248b10e917b7295
extra : histedit_source : 281851e9949c99b7c63f7e75374777db32e54c41
Bug 707275, Part 2: Add telemetry for cipher suites and key sizes, r=keeler, a=lsblakk

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extra : source : 53dffb3da44637c3aff3db9634f712f1f0985834
extra : histedit_source : e6567c4ee36137c760089c5e7b3083eb2c5f6463