Bump version to 1.7 #63

Job	Run time
CI / android template_debug arm64 speed_trace	1m 18s
CI / linux template_debug x86_64 speed_trace	32s
CI / android template_debug x86_64 speed_trace	1m 17s
CI / android template_release x86_64 speed	1m 21s
CI / linux template_release x86_64 speed	33s
CI / windows template_debug x86_64 speed_trace	44s
CI / android template_release arm64 speed	1m 28s
CI / windows template_release x86_64 speed	8m 30s
CI / macos template_debug universal speed_trace	40s
CI / macos template_release universal speed	41s
CI / merge	6s
	17m 10s

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