Remove the paragraph about writing to the Free Software Foundation's
mailing address. The FSF has changed addresses in the past, and may do
so again. In 2021 this is not useful, let's rather have a bit less
boilerplate at the start of source files.
Change-Id: I4b20c685b6370bf5dc472a42664e2665eb0d8f8c
Move macro copy_sqlite3_text_to_buf() to db.h, so it can be used in
hlr_db_tool.c.
Add _dbd_decode_binary() from libdbi to avoid depending on the entire libdbi
just for KI BLOB decoding. Add it in a separate file, copying its own license,
the lGPL.
Offer commandline option "import-nitb-db" to read in an old osmo-nitb database
and copy subscriber IMSIs and 2G auth data to OsmoHLR db format.
Anticipate future command line options like "import-csv", so keep the code
generalized.
Change-Id: I0dfa6ec033dd93161c1adc2ce1637195fe5b7a63
Oliver Smith
Neels Hofmeyr