MAINT: more information in message when raising when no runtime

[tupui]

If OmniSciDB is started without enabling support for UD[T]F an error is raised. The message is improved by inviting users to enable the feature.

Traceback (most recent call last):
  File "/opt/homebrew/Caskroom/mambaforge/base/envs/rbc-dev/lib/python3.9/site-packages/IPython/core/interactiveshell.py", line 3251, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-3-adb71b2ceb17>", line 13, in <module>
    _, result = omni.sql_execute(query)
  File "/Users/tupui/Documents/Quansight/Projects/Omnisci/rbc/rbc/omniscidb.py", line 616, in sql_execute
    self.register()
  File "/Users/tupui/Documents/Quansight/Projects/Omnisci/rbc/rbc/omniscidb.py", line 1010, in register
    return self._register()
  File "/Users/tupui/Documents/Quansight/Projects/Omnisci/rbc/rbc/omniscidb.py", line 1120, in _register
    return self.thrift_call(
  File "/Users/tupui/Documents/Quansight/Projects/Omnisci/rbc/rbc/omniscidb.py", line 356, in thrift_call
    return client(Omnisci={name: args})['Omnisci'][name]
  File "/Users/tupui/Documents/Quansight/Projects/Omnisci/rbc/rbc/thrift/client.py", line 205, in __call__
    r = mth(*query_args)
  File "/opt/homebrew/Caskroom/mambaforge/base/envs/rbc-dev/lib/python3.9/site-packages/thriftpy2/thrift.py", line 219, in _req
    return self._recv(_api)
  File "/opt/homebrew/Caskroom/mambaforge/base/envs/rbc-dev/lib/python3.9/site-packages/thriftpy2/thrift.py", line 251, in _recv
    raise v
rpc-client-rh2o9pne.TMapDException: TMapDException(error_msg='Runtime extension functions registration is disabled.')

There is tons of extra things getting printed but I don't know where it's coming from and if we can remove them easily.

'k8-sse3' is not a recognized processor for this target (ignoring processor)
'+sse2' is not a recognized feature for this target (ignoring feature)
'+cx16' is not a recognized feature for this target (ignoring feature)
'+sahf' is not a recognized feature for this target (ignoring feature)
'-tbm' is not a recognized feature for this target (ignoring feature)
'-avx512ifma' is not a recognized feature for this target (ignoring feature)
'-sha' is not a recognized feature for this target (ignoring feature)
'-gfni' is not a recognized feature for this target (ignoring feature)
'-fma4' is not a recognized feature for this target (ignoring feature)
'-vpclmulqdq' is not a recognized feature for this target (ignoring feature)
'-prfchw' is not a recognized feature for this target (ignoring feature)
'+bmi2' is not a recognized feature for this target (ignoring feature)
'-cldemote' is not a recognized feature for this target (ignoring feature)
'+fsgsbase' is not a recognized feature for this target (ignoring feature)
'-ptwrite' is not a recognized feature for this target (ignoring feature)
...

[pearu]

Re the tons of extra things: these warnings appear when the server and client LLVM versions are different.
Some of these can be silenced by updating the map:
https://github.com/xnd-project/rbc/blob/02ca2d3b045bd7cf4b1ee5d1a9e25853ca0dd420/rbc/irtools.py#L104-L112

[pearu]

LGTM! Thanks, @tupui!

The notebook CI is fixed via 45a7dd5