... and also change the 'Removed' column name to 'Last' since that
column is for the last version to contain the symbol.
Closes https://github.com/curl/curl/pull/7609
for a few symbols the last version that featured it. The names appear in
alphabetical order.
- Name Introduced Deprecated Removed
+ Name Introduced Deprecated Last
CURLALTSVC_H1 7.64.1
CURLALTSVC_H2 7.64.1
CURLSSLBACKEND_OPENSSL 7.34.0
CURLSSLBACKEND_POLARSSL 7.34.0 7.69.0
CURLSSLBACKEND_RUSTLS 7.76.0
-CURLSSLBACKEND_QSOSSL 7.34.0 - 7.38.1
+CURLSSLBACKEND_QSOSSL 7.34.0 - 7.38.0
CURLSSLBACKEND_SCHANNEL 7.34.0
CURLSSLBACKEND_SECURETRANSPORT 7.64.1
CURLSSLBACKEND_WOLFSSL 7.49.0