pkcs12: add PKCS12#set_mac #1208

Job	Run time
openssl-1.0.2u	49s
openssl-1.1.0l	58s
openssl-1.1.1w	52s
openssl-3.0.15	1m 2s
openssl-3.1.7	56s
openssl-3.2.3	1m 0s
openssl-3.3.2	1m 2s
openssl-3.4.0	58s
openssl-master	3m 39s
libressl-3.1.5	1m 7s
libressl-3.2.7	1m 0s
libressl-3.3.6	1m 5s
libressl-3.4.3	1m 2s
libressl-3.5.3	1m 4s
libressl-3.6.3	1m 4s
libressl-3.7.3	55s
libressl-3.8.4	57s
libressl-3.9.2	58s
libressl-4.0.0	1m 1s
openssl-3.0.15 with fips provider	41s
openssl-3.1.7 with fips provider	44s
openssl-3.2.3 with fips provider	45s
openssl-3.3.2 with fips provider	39s
openssl-3.4.0 with fips provider	45s
openssl-master with fips provider	3m 38s
openssl-3.4.0 without legacy provider	1m 2s
ruby-versions / Generate Ruby versions	2s
ubuntu-22.04 2.7	58s
ubuntu-22.04 3.0	57s
ubuntu-22.04 3.1	57s
ubuntu-22.04 3.2	55s
ubuntu-22.04 3.3	57s
ubuntu-22.04 head	56s
ubuntu-22.04 truffleruby	1m 31s
ubuntu-22.04 truffleruby-head	1m 43s
ubuntu-20.04 2.7	59s
ubuntu-20.04 3.0	56s
ubuntu-20.04 3.1	56s
ubuntu-20.04 3.2	1m 3s
ubuntu-20.04 3.3	1m 4s
ubuntu-20.04 head	52s
ubuntu-20.04 truffleruby	1m 24s
ubuntu-20.04 truffleruby-head	1m 43s
macos-latest 2.7	54s
macos-latest 3.0	36s
macos-latest 3.1	46s
macos-latest 3.2	46s
macos-latest 3.3	39s
macos-latest head	39s
macos-latest truffleruby	55s
macos-latest truffleruby-head	1m 2s
windows-latest 2.7	4m 34s
windows-latest 3.0	4m 22s
windows-latest 3.1	4m 22s
windows-latest 3.2	3m 33s
windows-latest 3.3	4m 26s
windows-latest head	4m 7s
windows-latest ucrt	4m 0s
windows-latest mswin	2m 57s
	1h 26m 14s

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