Changed license of .protoc definitions to Apache-2.0 (#2653) #4598

Job	Run time
run-determination	1s
package-name-prefix	1s
Create artifact Windows_X86-32	1m 6s
Create artifact Windows_X86-64	1m 8s
Create artifact Linux_X86-32	1m 13s
Create artifact Linux_X86-64	1m 13s
Create artifact Linux_ARMv6	57s
Create artifact Linux_ARMv7	56s
Create artifact Linux_ARM64	56s
Create artifact macOS_64	1m 32s
Create artifact macOS_ARM64	2m 1s
Create artifact rpc-protocol-files	11s
Create artifact configuration-schema	11s
checksums	9s
	11m 35s

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