ICU-21956 Merge remote-tracking branch 'upstream/maint/maint-71' into ICU-21956-merge

diff --cc icu4j/main/shared/data/icudata.jar
index 47bf22ee116ae2b0f3e5ce71a6cd85623756e449,002be92131fde63446e028443548ae23148f1135..91462166daf6126318cb685eda021720a28a4154
--- 1/icu4j/main/shared/data/icudata.jar
--- 2/icu4j/main/shared/data/icudata.jar
+++ b/icu4j/main/shared/data/icudata.jar
@@@ -1,3 -1,3 +1,3 @@@
  version https://git-lfs.github.com/spec/v1
- oid sha256:34e3be21ba60ad29792cc250918127f98782fb31f2e0363b1c1911d65cd150b5
- size 13875326
 -oid sha256:03e385b9fcef420f2320fec8d995bae4cbb09910202ea3f3acf35e50cdf3e7a4
 -size 13875613
++oid sha256:4e4d1c723276895abdb1f452d4592471cfafce48c82d8ae83e260fac0e65afbb
++size 13875434

diff --cc icu4j/main/shared/data/icutzdata.jar
index a8799f8a5e35b61c2f204e9b213bb3ef59002355,7b2a2eb072ae47ca65c14625aa78e76e6a25e53d..f2f8bc9885831cb05c6648200c84db039f2f1e93
--- 1/icu4j/main/shared/data/icutzdata.jar
--- 2/icu4j/main/shared/data/icutzdata.jar
+++ b/icu4j/main/shared/data/icutzdata.jar
@@@ -1,3 -1,3 +1,3 @@@
  version https://git-lfs.github.com/spec/v1
- oid sha256:12abb292c368317b38a9a3c9ed1c9c03bcb32a9cfae1112c41c14bae37b26de9
- size 95832
 -oid sha256:cb43b3782f7fffe193e669f857f82e30e5a12e8c891c6e5e1c31b4aed068bc37
 -size 95826
++oid sha256:b55aff3d90f361066c569d6d9947f2e8121025b52fb079f346678877f5c08505
++size 95818

diff --cc icu4j/main/shared/data/testdata.jar
index 0d837882a440c9bc3082f551dacc58a162198922,d49ad097278bc7795b753c26069e3463ff75e759..155d605927d5321c2ac25deb51b710010876946d
--- 1/icu4j/main/shared/data/testdata.jar
--- 2/icu4j/main/shared/data/testdata.jar
+++ b/icu4j/main/shared/data/testdata.jar
@@@ -1,3 -1,3 +1,3 @@@
  version https://git-lfs.github.com/spec/v1
- oid sha256:6686d674fcb321ea8790330c85b5b0bd6a85cce99aa93757a83d167bda303121
- size 829050
 -oid sha256:0e10f9d1ace2eb4ce59ccf9aad9a204d502fbb31112a3ccdbe8430c6a8f182ba
 -size 826062
++oid sha256:d64f584205d3e553dc135b5a57a5eb8ec6bad24210c218c6927ed161411bb3a1
++size 826067