Update QR functions now abort is identifiable

[Ed McDonagh]

Will be available in pynetdicom 1.5: https://github.com/pydicom/pynetdicom/issues/430

[Ed McDonagh]

Separating aborted from timed out for move request. Refs #812

→ <<cset 7b840a3f4bab>>

[Ed McDonagh]

Separated abort from timeout in move request failure message. Refs #812

→ <<cset cee8b34e24b8>>

[Ed McDonagh]

PR #511 awaiting testing before merging.

[Ed McDonagh]

Adding function to log failure statuses to error. Will roll out to other queries after testing. Refs #812

→ <<cset cefea331b536>>

[Ed McDonagh]

Added to the two other query levels, added to stage. Refs #812

→ <<cset 45a8ba9ef28a>>

[Ed McDonagh]

Attempt to add the errors to the summary message. Refs #812

→ <<cset 1e174a6bebc0>>

[Ed McDonagh]

Replacing list of move statuses with pynetdicom statuses. Refs #812

→ <<cset fd141265e708>>

[Ed McDonagh]

Black. Refs #812

→ <<cset 664c36ac1b72>>

[Ed McDonagh]

Merged in issue812aborttimeoutmove (pull request #511)

Separated abort from timeout in move request failure message. Improved other error messages. Fixes #812

Approved-by: David Platten

→ <<cset d6daed167a6f>>