Upgrader for 5.3

[FraserGreenroyd]

Provides upgrade information for 5.3 and locks the 5.2 upgrader

[FraserGreenroyd]

@BHoMBot check versioning

[bhombot-ci]

@FraserGreenroyd to confirm, the following checks are now queued:

• versioning

There are 795 requests in the queue ahead of you.

[bhombot-ci]

@FraserGreenroyd to confirm, the following checks are now queued:

• versioning

There are 796 requests in the queue ahead of you.

[bhombot-ci]

@FraserGreenroyd to confirm, the following checks are now queued:

• versioning

There are 797 requests in the queue ahead of you.

[bhombot-ci]

@FraserGreenroyd to confirm, the following checks are now queued:

• versioning

There are 798 requests in the queue ahead of you.

[bhombot-ci]

@FraserGreenroyd to confirm, the following checks are now queued:

• versioning

There are 799 requests in the queue ahead of you.

[bhombot-ci]

@FraserGreenroyd to confirm, the following checks are now queued:

• versioning

There are 800 requests in the queue ahead of you.

[bhombot-ci]

@FraserGreenroyd to confirm, the following checks are now queued:

• versioning

There are 801 requests in the queue ahead of you.

[bhombot-ci]

@FraserGreenroyd to confirm, the following checks are now queued:

• versioning

There are 802 requests in the queue ahead of you.

[bhombot-ci]

@FraserGreenroyd to confirm, the following checks are now queued:

• versioning

There are 803 requests in the queue ahead of you.

[bhombot-ci]

@FraserGreenroyd to confirm, the following checks are now queued:

• versioning

There are 804 requests in the queue ahead of you.

[bhombot-ci]

@FraserGreenroyd to confirm, the following checks are now queued:

• versioning

There are 804 requests in the queue ahead of you.

[FraserGreenroyd]

@BHoMBot check versioning

[bhombot-ci]

@FraserGreenroyd to confirm, the following checks are now queued:

• versioning

There are 18 requests in the queue ahead of you.

[FraserGreenroyd]

@BHoMBot check copyright-compliance

[bhombot-ci]

@FraserGreenroyd to confirm, the following checks are now queued:

• copyright-compliance

[FraserGreenroyd]

@BHoMBot check core

[bhombot-ci]

@FraserGreenroyd to confirm, the following checks are now queued:

• core

There are 2 requests in the queue ahead of you.

[jamesramsden-bh]

Approved on the basis of the versioning check passing

[FraserGreenroyd]

@BHoMBot this is a DevOps instruction. I am requesting neutral checks on: installer, ready-to-merge

[bhombot-ci]

@FraserGreenroyd I have provided neutral checks to the checks requested. These checks will need to be run properly to obtain full results.